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Analyzing
Block #72,399,886
16 transactions · 15 stateful · 2026-05-04 15:06:28 UTC
Parallelism
56
/100
Blocked
53
%
Avg conflicts / tx
1.44
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,886
· 16 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x69f8b66b
#3
updatePrices
#4
0x98717539
· blocks 6
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#5
0x98717539
· blocks 5
#10
0x0c7abd22
#11
0x3f5c179b
#6
0x98717539
· blocks 4
#7
0x98717539
· blocks 3
#8
0x98717539
· blocks 2
#9
0x98717539
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w1
11
w1
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
14 touches
21 conflicts
0xd7a2b02f…1da4
0x34b655…2a6f
14 touches
21 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xc6417de0…2191
0xc8689a…ee79
12 touches
15 conflicts
0x99f080dc…58c1
0x34b655…2a6f
12 touches
15 conflicts
0xaa3492db…3703
0x34b655…2a6f
12 touches
15 conflicts
0xac8e97a0…8426
0x34b655…2a6f
12 touches
15 conflicts
0xaef9058e…322a
0x34b655…2a6f
12 touches
15 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x34b6552d…112a6f
21 conflicts on slot
0xe54a1f6fdd…7918f2
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